<!DOCTYPE html>
<html>
<head>
    <title>坦克大战</title>
    <meta charset="utf-8"/>
    <meta name="author" content="Oxygen"/>
</head>
<body>
<div style="width: 800px;height: 480px;margin: 0 auto;">
    <canvas id="gameCanvas" width="800" height="480" style="border: #333300 1px solid; background: #000000;"></canvas>
</div>
</body>
</html>
<script src="game.js" type="text/javascript"></script>